Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: DELTMIXIDS0

Remotes:

Switch Switch name Switch type
BNFDMIXIRS0  BANFIELD  RSS 
LACYMIXIRS0  LACEY  DMT 
PNLKMIXIRS0  PINE LAKE  RSS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
269-623 A Delton MI 0676 BARRY COUNTY TEL. CO. 348      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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